| Name | NotesRegardingGuaranteeObligationForCorporateBondsIncludedInAssetsTextBlock |
|---|---|
| Namespace | http://disclosure.edinet-fsa.go.jp/taxonomy/jpcrp/2019-11-01/jpcrp_cor |
| Prefix | jpcrp_cor |
| Data type | nonnum:textBlockItemType |
| Period type | instant |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| 資産の部の社債に係る保証債務に関する注記 | ja | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| 資産の部の社債に係る保証債務に関する注記 [テキストブロック] | ja | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Notes regarding guarantee obligation for corporate bonds included in assets | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Notes regarding guarantee obligation for corporate bonds included in assets [text block] | en | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Name | Relation Type | Role | |
|---|---|---|---|
jpcrp_cor:OtherElementsForNotesBalanceSheetAbstract | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_OtherElementsForNotesBalanceSheet |